[DeadLock.bad_case] fix remote sql retry may deadlock

2023-02-15 14:17:33 +00:00
parent efffd594cc
commit facae95a7d
11 changed files with 133 additions and 46 deletions
--- a/src/sql/engine/ob_exec_context.cpp
+++ b/src/sql/engine/ob_exec_context.cpp
@ -124,7 +124,8 @@ ObExecContext::ObExecContext(ObIAllocator &allocator)
    is_ps_prepare_stage_(false),
    register_op_id_(OB_INVALID_ID),
    tmp_alloc_used_(false),
-    table_direct_insert_ctx_()
+    table_direct_insert_ctx_(),
+    errcode_(OB_SUCCESS)
 {
 }

@ -181,6 +182,7 @@ ObExecContext::~ObExecContext()
    temp_expr_ctx_map_.destroy();
  }
  update_columns_ = nullptr;
+  errcode_ = OB_SUCCESS;
 }

 void ObExecContext::clean_resolve_ctx()